GPU Comparison
GEFORCE
NVIDIA GeForce GTX 465
CORE STATE
GF100
VRAM
1024 MB
CLOCK SPEED
—
TDP
200 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
VS
GEFORCE
GeForce GTX 580
CORE STATE
GF110
VRAM
1536 MB
CLOCK SPEED
—
TDP
244 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 465
GTX 580
Core Specs
Shading Units
352
512
+45.5%
Shaders
352
512
+45.5%
TMUs
44
64
+45.5%
ROPs
32
48
+50.0%
SM Count
11
16
+45.5%
Clocks
GPU Clock
608 MHz
772 MHz
Shader Clock
1215 MHz
1544 MHz
Memory Clock
802 MHz
3.2 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
1024 MB
1536 MB
VRAM (MB)
1,024
1,536
+50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
102.7 GB/s
192.4 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
512 KB
768 KB
Performance
Pixel Rate
13.38 GPixel/s
24.70 GPixel/s
Texture Rate
26.75 GTexel/s
49.41 GTexel/s
FP32 (TFLOPS)
855.4 GFLOPS
1.581 TFLOPS
FP64 (TFLOPS)
106.9 GFLOPS (1:8)
197.6 GFLOPS (1:8)
Power
TDP
200 W
244 W
TDP (W)
200
244
+22.0%
Suggested PSU
550 W
550 W
Power Connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Fermi
Fermi 2.0
GPU Name
GF100
GF110
Generation
GeForce 400
GeForce 500
Process Size
40 nm
40 nm
Transistors
3,100 million
3,000 million
Die Size
529 mm²
520 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
5.8M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
1.1
1.1
CUDA
2.0
2.0
Shader Model
5.1
5.1
Physical
Slot Width
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
2x DVI1x mini-HDMI 1.3a
2x DVI1x mini-HDMI 1.3a
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Other
Launch Price
279 USD
499 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 200
GeForce 400
Successor
GeForce 500
GeForce 600